/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: Administrator
 * Date: 2024-10-02
 * Time: 14:27
 */
//public class MySingleList {
//    static class ListNode{
//        public int val;
//        public  ListNode next;
//
//        public ListNode(int val){
//            this.val = val;
//        }
//    }
//
//    public ListNode head;
//}





